水压机的静压力一般为()。
A.80~120kN
B.800~1200kN
C.8000~120 000kN
D.8~12kN
参考答案:C
, our class beat theirs in the football match.
A.In our delight
B.In our delights
C.To our delight
D.To our delights
安神益智